/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.ambari.server.stack;

import java.util.Collection;

/**
 *
 * @author root
 */
public interface Validable {
  
  /**
   * 
   * @return valid xml flag
   */
  public boolean isValid();

  /**
   * 
   * @param valid set validity flag
   */
  public void setValid(boolean valid);
  
  public void setErrors(String error);
  
  public void setErrors(Collection<String> error);
  
  public Collection<String> getErrors();
  
  
}
